Cheapest ACA plans in Wisconsin for 2026

Cheapest plans by metal tier

Lowest 2026 monthly premium for a single 40-year-old non-tobacco user, on-exchange, before any subsidy. Per-age figures derived from the CMS QHP Landscape file using the HHS standardized age-rating curve (45 CFR 147.102).

The actual cheapest plan in major counties

Same data the search returns: carrier, plan name, monthly premium, individual deductible, individual MOOP. Computed for a single 40-year-old non-tobacco user, before any subsidy. Catastrophic plans excluded because adults 30+ typically need a hardship-exemption certificate to enroll.

The actual cheapest plan for a family of four

Two 40-year-old adults and two kids in the 0-14 age band, before any subsidy. Carrier, plan name, premium, deductible, and MOOP exactly as the search would return them.

Subsidies: federal APTC with BadgerCare Plus below 100% FPL

Wisconsin does not fund a supplemental state premium subsidy or §1332 reinsurance waiver. Marketplace help is federal only, but Wisconsin's Medicaid program (BadgerCare Plus) closes the low-income gap that other non-expansion states leave open:

1. Federal Advance Premium Tax Credit (APTC). Households 100-400% FPL on the PY2026 standard ACA contribution curve. The ARPA / IRA enhanced subsidies expired 2025-12-31 and are not in effect for 2026, so the hard 400% FPL cliff is back.
2. Federal cost-sharing reductions (CSRs). Households 100-250% FPL enrolled in a Silver plan receive reduced deductibles, copays, and out-of-pocket maximums automatically.
3. BadgerCare Plus below 100% FPL. Adults 19-64 with income up to 100% FPL qualify for BadgerCare Plus (parents and childless adults alike), not for Marketplace APTC. This is the key distinction: BadgerCare Plus backfills the sub-100% range that would otherwise be a coverage gap.

No coverage gap. Wisconsin has not adopted full ACA Medicaid expansion to 138% FPL, but BadgerCare Plus covers adults up to 100% FPL, and federal APTC picks up from 100% FPL upward. Wisconsin is the only non-expansion state in the country that does not have a coverage gap. The tradeoff is that adults between 100% and 138% FPL pay net premiums on the Marketplace (with subsidies) rather than receiving Medicaid; this is a different mix than ACA expansion but still provides a coverage pathway for every income bracket.

Catastrophic plans in Wisconsin follow federal rules

Wisconsin follows the federal ACA default: Catastrophic plans are available to enrollees under age 30, or at any age with a hardship / affordability exemption. The PY2026 federal auto-expansion applies: adults 30+ automatically qualify when the lowest-cost Bronze plan exceeds the affordability threshold. APTC does not apply to Catastrophic plans.

Tobacco surcharges follow the federal 1.5x default in Wisconsin

Wisconsin applies the federal ACA default (45 CFR 147.102): carriers may charge tobacco users up to 50% more than non-users (a 1.5-to-1 rate ratio). The Wisconsin Office of the Commissioner of Insurance (OCI) reviews rate filings under Wis. Stat. Chapter 601. No Wisconsin-specific cap below the federal 1.5x ceiling has been identified. Federal APTC does not offset the tobacco portion of the premium.

Carriers selling 2026 plans in Wisconsin

16 carriers, 6,363 plans across 72 counties. 4,810 sold on Healthcare.gov, 1,553 off-exchange-only direct from carriers. Wisconsin has one of the most competitive individual markets in the country, with provider-owned and cooperative carriers. For PY2026, expect Dean Health Plan, Security Health Plan (Marshfield Clinic), Quartz, Network Health, Anthem Blue Cross Blue Shield, Children's Community Health Plan, and Common Ground Healthcare Cooperative. Carrier availability varies substantially by county.

Enrollment

Open Enrollment for 2026 coverage runs November 1, 2025 through January 15, 2026. Enroll by December 15 for a January 1 effective date; December 16 through January 15 takes effect February 1. Special Enrollment is available year-round for qualifying life events.

Direct enrollment: healthcare.gov.

Frequently asked questions